Granted Patent
S1
US 1,053,335 · App. 29/870,643 · Granted Dec 3, 2024
Air filter
Assignee:
Glowforge Inc.
View Patent ↗
Loading inventors, assignments & file history…
Claims (1)
The ornamental design for an air filter as shown and described.
Assignments (6)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jan 12, 2026
From: LASER EQUIPMENT COMPANY (ABC), LLC
To: PURPLEVINE IP SINGAPORE PTE. LTD.
Reel/Frame 073443/0437 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jan 12, 2026
From: PURPLEVINE IP SINGAPORE PTE. LTD.
To: MAKEBLOCK HONGKONG HOLDING LIMITED
Reel/Frame 073443/0896 →
RELEASE OF SECURITY INTEREST
Recorded Jan 7, 2026
From: JPMORGAN CHASE BANK, N.A.
To: LASER EQUIPMENT COMPANY (ABC), LLC
Reel/Frame 073398/0890 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jan 5, 2026
From: GLOWFORGE INC.
To: LASER EQUIPMENT COMPANY (ABC), LLC
Reel/Frame 073370/0035 →
SUPPLEMENT NO. 1 TO INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded May 13, 2024
From: GLOWFORGE INC.; GLOWFORGE INTERNATIONAL INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 067385/0141 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Feb 15, 2023
From: GOSSELIN, MARK; SLOTHOWER, ANNA-PIA
To: GLOWFORGE INC.
Reel/Frame 062703/0650 →